kamon.metric.instrument

HdrHistogram

Related Docs: object HdrHistogram | package instrument

class HdrHistogram extends ModifiedAtomicHistogram with Histogram

This implementation is meant to be used for real time data collection where data snapshots are taken often over time. The collect(..) operation extracts all the recorded values from the histogram and resets the counts, but still leave it in a consistent state even in the case of concurrent modification while the snapshot is being taken.

Linear Supertypes
Histogram, Instrument, ModifiedAtomicHistogram, AtomicHistogram, org.HdrHistogram.Histogram, AbstractHistogram, Serializable, AbstractHistogramBase, EncodableHistogram, AnyRef, Any
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  2. By inheritance
Inherited
  1. HdrHistogram
  2. Histogram
  3. Instrument
  4. ModifiedAtomicHistogram
  5. AtomicHistogram
  6. Histogram
  7. AbstractHistogram
  8. Serializable
  9. AbstractHistogramBase
  10. EncodableHistogram
  11. AnyRef
  12. Any
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  1. Public
  2. All

Instance Constructors

  1. new HdrHistogram(dynamicRange: DynamicRange)

Type Members

  1. class AllValues extends Iterable[HistogramIterationValue]

    Definition Classes
    AbstractHistogram

  2. class LinearBucketValues extends Iterable[HistogramIterationValue]

    Definition Classes
    AbstractHistogram

  3. class LogarithmicBucketValues extends Iterable[HistogramIterationValue]

    Definition Classes
    AbstractHistogram

  4. class Percentiles extends Iterable[HistogramIterationValue]

    Definition Classes
    AbstractHistogram

  5. class RecordedValues extends Iterable[HistogramIterationValue]

    Definition Classes
    AbstractHistogram

  6. type SnapshotType = Snapshot

    Definition Classes
    Histogram → Instrument

Value Members

  1. final def !=(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  4. def add(arg0: AbstractHistogram): Unit

    Definition Classes
    AbstractHistogram
    Annotations
    @throws( ... )

  5. def addToTotalCount(value: Long): Unit

    Definition Classes
    ModifiedAtomicHistogram → AtomicHistogram → Histogram → AbstractHistogram

  6. def addWhileCorrectingForCoordinatedOmission(arg0: AbstractHistogram, arg1: Long): Unit

    Definition Classes
    AbstractHistogram

  7. def allValues(): AllValues

    Definition Classes
    AbstractHistogram

  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  9. def cleanup: Unit

    Definition Classes
    HdrHistogram → Instrument

  10. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  11. def collect(context: CollectionContext): Snapshot

    Definition Classes
    HdrHistogram → Instrument

  12. def copy(): AtomicHistogram

    Definition Classes
    AtomicHistogram → Histogram → AbstractHistogram

  13. def copyCorrectedForCoordinatedOmission(arg0: Long): AtomicHistogram

    Definition Classes
    AtomicHistogram → Histogram → AbstractHistogram

  14. def copyInto(arg0: AbstractHistogram): Unit

    Definition Classes
    AbstractHistogram

  15. def copyIntoCorrectedForCoordinatedOmission(arg0: AbstractHistogram, arg1: Long): Unit

    Definition Classes
    AbstractHistogram

  16. def countsArray(): AtomicLongArray

    Definition Classes
    ModifiedAtomicHistogram

  17. def encodeIntoByteBuffer(arg0: ByteBuffer): Int

    Definition Classes
    AbstractHistogram

  18. def encodeIntoCompressedByteBuffer(arg0: ByteBuffer): Int

    Definition Classes
    AbstractHistogram

  19. def encodeIntoCompressedByteBuffer(arg0: ByteBuffer, arg1: Int): Int

    Definition Classes
    AbstractHistogram → EncodableHistogram

  20. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  21. def equals(arg0: Any): Boolean

    Definition Classes
    AbstractHistogram → AnyRef → Any

  22. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  23. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  24. def getCountAtValue(arg0: Long): Long

    Definition Classes
    AbstractHistogram
    Annotations
    @throws( ... )

  25. def getCountBetweenValues(arg0: Long, arg1: Long): Long

    Definition Classes
    AbstractHistogram
    Annotations
    @throws( ... )

  26. def getCounts: Int

  27. def getEndTimeStamp(): Long

    Definition Classes
    AbstractHistogram → EncodableHistogram

  28. def getEstimatedFootprintInBytes(): Int

    Definition Classes
    AbstractHistogram

  29. def getHighestTrackableValue(): Long

    Definition Classes
    AbstractHistogram

  30. def getLowestDiscernibleValue(): Long

    Definition Classes
    AbstractHistogram

  31. def getMaxValue(): Long

    Definition Classes
    AbstractHistogram

  32. def getMaxValueAsDouble(): Double

    Definition Classes
    AbstractHistogram → EncodableHistogram

  33. def getMean(): Double

    Definition Classes
    AbstractHistogram

  34. def getMinNonZeroValue(): Long

    Definition Classes
    AbstractHistogram

  35. def getMinValue(): Long

    Definition Classes
    AbstractHistogram

  36. def getNeededByteBufferCapacity(): Int

    Definition Classes
    AbstractHistogram → EncodableHistogram

  37. def getNumberOfSignificantValueDigits(): Int

    Definition Classes
    AbstractHistogram

  38. def getPercentileAtOrBelowValue(arg0: Long): Double

    Definition Classes
    AbstractHistogram

  39. def getStartTimeStamp(): Long

    Definition Classes
    AbstractHistogram → EncodableHistogram

  40. def getStdDeviation(): Double

    Definition Classes
    AbstractHistogram

  41. def getTotalCount(): Long

    Definition Classes
    AtomicHistogram → Histogram → AbstractHistogram

  42. def getValueAtPercentile(arg0: Double): Long

    Definition Classes
    AbstractHistogram

  43. def hashCode(): Int

    Definition Classes
    AbstractHistogram → AnyRef → Any

  44. def highestEquivalentValue(arg0: Long): Long

    Definition Classes
    AbstractHistogram

  45. def incrementTotalCount(): Unit

    Definition Classes
    ModifiedAtomicHistogram → AtomicHistogram → Histogram → AbstractHistogram

  46. def isAutoResize(): Boolean

    Definition Classes
    AbstractHistogram

  47. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  48. def linearBucketValues(arg0: Long): LinearBucketValues

    Definition Classes
    AbstractHistogram

  49. def logarithmicBucketValues(arg0: Long, arg1: Double): LogarithmicBucketValues

    Definition Classes
    AbstractHistogram

  50. def lowestEquivalentValue(arg0: Long): Long

    Definition Classes
    AbstractHistogram

  51. def medianEquivalentValue(arg0: Long): Long

    Definition Classes
    AbstractHistogram

  52. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  53. def nextNonEquivalentValue(arg0: Long): Long

    Definition Classes
    AbstractHistogram

  54. final def notify(): Unit

    Definition Classes
    AnyRef

  55. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  56. def outputPercentileDistribution(arg0: PrintStream, arg1: Int, arg2: Double, arg3: Boolean): Unit

    Definition Classes
    AbstractHistogram

  57. def outputPercentileDistribution(arg0: PrintStream, arg1: Int, arg2: Double): Unit

    Definition Classes
    AbstractHistogram

  58. def outputPercentileDistribution(arg0: PrintStream, arg1: Double): Unit

    Definition Classes
    AbstractHistogram

  59. def percentiles(arg0: Int): Percentiles

    Definition Classes
    AbstractHistogram

  60. def protectedSubBucketHalfCount(): Int

    Definition Classes
    ModifiedAtomicHistogram

  61. def protectedSubBucketHalfCountMagnitude(): Int

    Definition Classes
    ModifiedAtomicHistogram

  62. def protectedUnitMagnitude(): Int

    Definition Classes
    ModifiedAtomicHistogram

  63. def record(value: Long, count: Long): Unit

    Definition Classes
    HdrHistogram → Histogram

  64. def record(value: Long): Unit

    Definition Classes
    HdrHistogram → Histogram

  65. def recordValue(arg0: Long): Unit

    Definition Classes
    AbstractHistogram
    Annotations
    @throws( ... )

  66. def recordValueWithCount(arg0: Long, arg1: Long): Unit

    Definition Classes
    AbstractHistogram
    Annotations
    @throws( ... )

  67. def recordValueWithExpectedInterval(arg0: Long, arg1: Long): Unit

    Definition Classes
    AbstractHistogram
    Annotations
    @throws( ... )

  68. def recordedValues(): RecordedValues

    Definition Classes
    AbstractHistogram

  69. def reset(): Unit

    Definition Classes
    AbstractHistogram

  70. def setAutoResize(arg0: Boolean): Unit

    Definition Classes
    AtomicHistogram → AbstractHistogram

  71. def setEndTimeStamp(arg0: Long): Unit

    Definition Classes
    AbstractHistogram → EncodableHistogram

  72. def setStartTimeStamp(arg0: Long): Unit

    Definition Classes
    AbstractHistogram → EncodableHistogram

  73. def shiftValuesLeft(arg0: Int): Unit

    Definition Classes
    AbstractHistogram

  74. def shiftValuesRight(arg0: Int): Unit

    Definition Classes
    AbstractHistogram

  75. def sizeOfEquivalentValueRange(arg0: Long): Long

    Definition Classes
    AbstractHistogram

  76. def subtract(arg0: AbstractHistogram): Unit

    Definition Classes
    AbstractHistogram
    Annotations
    @throws( ... ) @throws( ... )

  77. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  78. def toString(): String

    Definition Classes
    AnyRef → Any

  79. def valuesAreEquivalent(arg0: Long, arg1: Long): Boolean

    Definition Classes
    AbstractHistogram

  80. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  81. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  82. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def recordValue(arg0: Long, arg1: Long): Unit

    Definition Classes
    AbstractHistogram
    Annotations
    @deprecated @throws( ... )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from Histogram

Inherited from Instrument

Inherited from ModifiedAtomicHistogram

Inherited from AtomicHistogram

Inherited from org.HdrHistogram.Histogram

Inherited from AbstractHistogram

Inherited from Serializable

Inherited from AbstractHistogramBase

Inherited from EncodableHistogram

Inherited from AnyRef

Inherited from Any

Ungrouped